Communications Assistance for Law Enforcement Act (CALEA)

See the following -

ICE Releases Documents Detailing Electronic Surveillance Problems . . . And Then Demands Them Back A Year Later

Jennifer Lynch | Electronic Frontier Foundation | November 5, 2012

This is a first for us in all of EFF's history of Freedom of Information Act (FOIA) litigation—Immigrations and Customs Enforcement (ICE) has demanded we return records it gave us more than a year ago. [...] [It] seems that ICE simply wants to stymie further FOIA requests from EFF as we try to get answers about the government's electronic surveillance procedures. Read More »